To read the port on the client, you have to run something on the client. With LN UI that is not possible, with Worktop/BW you can, but is not supported anymore as of LN 10.4.
Better is to build an application that runs on the client that sends a file to the server or call an LN web service to process the data.

To read the port on the client, you have to run something on the client. With LN UI that is not possible, with Worktop/BW you can, but is not supported anymore as of LN 10.4.
Better is to build an application that runs on the client that sends a file to the server or call an LN web service to process the data.